1)   Octagon (Gangnam) – Frequently ranked among the top nightclubs in the world, Octagon is a massive, multi-level club that draws large crowds with top-notch DJs and a dynamic atmosphere    .
2)    Boombar (Itaewon) – A luxurious club known for its chic interior and great hip-hop and R&B music. With velvet couches and chandeliers, Boombar offers an upscale party experience    .
3)    Cakeshop (Itaewon) – A smaller, intimate club that’s popular for its underground electronic and hip-hop music scene. Celebrities often drop by, adding to its popularity  .
4)    NB2 (Hongdae) – A hotspot in the youthful Hongdae district, NB2 is famous for its hip-hop beats and vibrant crowd. It shares access with its sister club NB1, giving party-goers double the fun  .
5)    Vurt (Hapjeong) – A techno and underground music haven with a minimalist, industrial vibe. Vurt is known for hosting talented local and international DJs  .

These clubs offer a range of musical styles and atmospheres, making them must-visit spots for experiencing the best of Seoul’s nightlife.